vote button

Author: ShMcK

_includes/footer.html

@@ -38,11 +38,11 @@
       </div>
       <div class="col-md-4">
         <!-- promotion -->
-        <!-- <ul class="promotion">
-                  <li><a href="https://news.ycombinator.com/submit" class="hn-button" data-title="CodeRoad: Free Open-Sourced Interactive Coding Tutorials" data-url="https://coderoad.github.io" data-count="horizontal" data-style="twitter">Vote on Hacker News</a></li>
-                  <li><a class="twitter-hashtag-button" href="https://twitter.com/intent/tweet?button_hashtag=CodeRoad">
-      Tweet #CodeRoad</a></li>
-                </ul> -->
+        <ul class="promotion">
+                  <li><a href="https://news.ycombinator.com/shownew" class="hn-button" data-title="CodeRoad: Free Open-Sourced Interactive Coding Tutorials" data-url="https://coderoad.github.io" data-count="horizontal" data-style="twitter">Vote on Hacker News</a></li>
+                  <!-- <li><a class="twitter-hashtag-button" href="https://twitter.com/intent/tweet?button_hashtag=CodeRoad">
+      Tweet #CodeRoad</a></li> -->
+                </ul>
         <!-- end promotion -->
       </div>
     </div>